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If you notice, there is a common difference between the terms:
tn - tn-1 = -4
So the nth term is:
tn = tn-1 - 4
For this recursive sequence to be defined though, you need something to start with as your tn-1.
So start with t1= 3 and you're done.
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∙ 12y ago
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What is the formula for the nth term of this sequence 26 17 8 -1?
It is: nth term = 35-9n
What is the nth term of the sequence 6 17 34 57 86?
-11n + 17
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tn=5n-3
What are the first five terms of the sequence whose nth term is give 3n plus 2?
5, 8, 11, 14 and 17.
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The sequence goes up by 5 each time; the first term is two. So the nth term is 2 + 5n. n=50 => 2+50*5 = 252.
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I suspect that the first term should be "negative 3", ie the sequence is -3, 1, 5, 9, 13, 17, ... The nth term is 4n - 7
What is the nth term in the sequence 21 17 13 9?
The nth term is 25-4n and so the next term will be 5
What is the nth term 9 13 17 21?
It is 4n+5 and so the next term will be 25
What is the formula for the nth term of this sequence 26 17 8 -1?
It is: nth term = 35-9n
What is the nth term of the sequence 2 7 12 17?
The nth term is 5n-3 and so the next term will be 22
What is the nth term rule of the linear sequence below 7 9 11 13 15 . . .?
The nth term is 2n+5 and so the next number is 17
What is the nth term of the sequence 6 17 34 57 86?
-11n + 17
What is the nth term of this sequence 2 7 12 17 22?
5
What is the nth term of the sequence 3 10 17 24?
7n - 4
What is the nth term for the sequence 10 17 24 31 38?
The nth term in the arithmetic progression 10, 17, 25, 31, 38... will be equal to 7n + 3.
What is the nth term rule of the linear sequence 5 8 11 14 17 . . .?
The nth term is: 3n+2 and so the next number will be 20
What is the nth term when the sequence is 19 10 1 -8 -17?
Just subtract 9.
